KISSIMMEE, Fla.— Astros outfielder Fernando Martinez was one of five players linked Tuesday to the Miami-area Biogenesis of America clinic, according to an ESPN report. The Astros said Tuesday evening they had no comment about the report, which said Martinez was listed in Biogenesis documents as having received performance-enhancing drugs. Martinez is one of several outfielders competing for a corner spot with the Astros during spring training. The 24-year-old hit .237 with six home runs and 14 RBI in 41 games for the Astros last season. Martinez spent the majority of 2012 at Triple-A Oklahoma City, where he .314 with 13 homers and 62 RBI. The Astros selected Martinez on [...]